The BMC TrailFox 01 mountain bike is not only made for tough trail riding, it is also built for speedy riding, great for short-course racing. The BMC TrailFox 01 has a travel of 5.5″ , and features an aluminum frame, which does has a little flex when going on rough trails with lots of bumps, however the suspension once it kicks in does help significantly, the rear suspension soaks up heavy obstacles and help make turns
easy.